SS540SL-NH-OK NIUHANG | Alldatasheet

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Technical content

Date:2014/10/20 SS540SL,SS545SL http://www.dgniuhang.com Page: 1 of 4Rev.:AA DO-214AA(SMB) VOLTAGE 40Volts, 45Volts

5.0 AmpersCURRENT

Unit:Inch(mm) Production Data Sheet Niu Hang Electronic Co. Ltd Maximum Ratings SUPER LOW VF SCHOTTKY RECTIFIERS Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,ultra low forward voltage drop High surge capability High temperature soldering guaranteed:260℃/10 seconds at terminals Component in accordance to RoHS 2011/65/EU Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 Polarity: color band denotes cathode end Mounting Position: Any Weight: 0.041ounce, 1.15 grams (Ratings at 25℃ ambient temperature unless otherwise specified ) Maximum repetitive peak reverse voltage V RRM V A A I F(AV) I FSM T stg T J Operating junction temperature range Storage temperature range Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) 5.0 120 -55 to+150 -55 to+150 Symbol Unit Parameter Maximum average forward rectified current 0.375"(9.5mm) lead length(see fig.1) Parameter Test Conditions Symbol TYP. MAX. Unit Instaneous forward voltage I F =5.0A T A =25℃ T A =100℃ Reverse current T A =25℃ T A =100℃ V F I R 0.40 0.43 V 80 200 μ A mA 8 15 Typical junction capacitance 4V,1MHz C J pF Notes: 1.Pulse test: 300 μs pulse width,1% duty cycle 2.Pulse test: pulse width≤40ms T A =125℃ T A =125℃ 0.32 0.35 0.33 0.36 20 50 370 T A =25℃ T A =100℃ T A =125℃ I F =3.0A 0.37 0.29 0.27 0.40 0.32 0.30 Electrical Characteristcs (Ratings at 25℃ ambient temperature unless otherwise specified )

FEATURES

SS540SL,SS545SL V =40V,45V R 40V,45V Case:JEDEC DO-214AA(SMB) molded plastic body. For use in low voltage ,high frequency inverters ,DC/DC converters,free wheeling ,and polarity protection applications TYPICAL APPLICATIONS 0.083(2.11) 0.075(1.91) 0.185(4.70) 0.160(4.06) 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.220(5.59) 0.200(5.08) 0.012(0.305) 0.006(0.152) 0.155(3.94) 0.130(3.30)

Electronic Co. Ltd http://www.dgniuhang.com Page: 2 of 4Date:2014/10/20 Rev.:AA RATINGANDCHARACTERISTICCURVES Fig.1FORWARDCURRENTDERATINGCURVE Fig.4TYPICALJUNCTIONCAPACITANCE Fig.3TYPICALREVERSECHARACTERISTICS Fig.2-TYPICALINSTANTANEOUSFORWARD CHARACTERISTICS Fig.5- MAXIMUM NON - REPETITIVE SURGE CURRENT AVERAGE FORWARD CURRENT,(A) AMBIENT TEMPERATURE,( C) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V)FORWARD VOLTAGE,(V) REVERSE LEAKAGE CURRENT, ( A)m PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT,(A) REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 0 20 40 60 80 100 120 150 2.0 3.0 4.0 5.0 1.0 140 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5MM) LEAD LENGTH 0.01 0.1 TJ=125℃ PULSE WIDTH=300 S 1% DUTY CYCLE TJ=100℃ TJ=25℃ 100 125 150 1 10 100 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.01 0.1 100 200 200 40 60 80 100 TJ=25℃ TJ=100℃ TJ=125℃ 0.1 1 10 100 100 4000 1000 TJ=25℃ f=1.0MHZ Vsig=50mVp-p SS540SL,SS545SL SUPER LOW VF SCHOTTKY RECTIFIERS

Electronic Co. Ltd http://www.dgniuhang.com Page: 3 of 4Date:2014/10/20 Rev.:AA

  • Packing information ORDER INFORMATION MOUNTING PAD LAYOUT Unit ： inch(mm) DO-214AA(SMB) Product code Carton Size L×W×H (mm) Quantity (pcs/reel) Reel Size (mm) Quantity (box/carton) 340×340×403000Φ300 2T/R Pack Box Size L×W×H (mm) Quantity (reel/box) 370×370×370 8 SS540SL,SS545SL SUPER LOW VF SCHOTTKY RECTIFIERS SS540SL,SS545SL Parameter Typical thermal resistance R JA R JL ℃/W Symbol Unit Thermal Characteristcs (Ratings at 25℃ ambient temperature unless otherwise specified ) SS540SL,SS545SL 55.0 17.0 LEAD FREE TEMPERATURE PROFILE WAVE-SOLDERING SUGGESTED THERMAL PROFILES FOR SOLDERING PROCESSES

Electronic Co. Ltd http://www.dgniuhang.com Page: 4 of 4Date:2014/10/20 Rev.:AA Disclaimer Reproducing and modifying informatiom of the document is prohibited without permission from niuhang Electronics co., LTD Niuhang Electronics co., LTD. reserves the rights to make changes of the content herein the document anytime without notification. use of any product including damages incidentally and consequentially occurred. Niuhang Electronics co., LTD. disclaims any and all liability arising out of the application or Niuhang Electronics co., LTD. does not assume any and all implied warranties, including warranties of fitness for particular purpose,non-infringement and merchantability. Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Niuhang Electronics co., LTD.makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining,such as medical instruments.transportation equipment,aerospae machinery et cetera.Customers usin or selling these products for use in such applications do so at their own rish and agree to fully indemnify Niuhang Electronics co., LTD.for any damages resulting resulting from such improper use or sale. When the appearance of the product and chip size does not change, in order to product the customer. quality, change the internal structure and the production process Niuhang can not notify SS540SL,SS545SL SUPER LOW VF SCHOTTKY RECTIFIERS